| HAPPY DONCH LIMITED | Private company limited by shares | Dissolved |
| DONCHAMP ACRYLIC CO., LIMITED | Private company limited by shares | Live |
| HONG KONG DONCHAMP INVESTMENT LIMITED | Private company limited by shares | Live |
| Donchan Asia Limited | Private company limited by shares | Live |
| DONCHAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DONCHAN NO OKONOMIYAKI LIMITED | Private company limited by shares | Dissolved |
| DONCHEN LIMITED | Private company limited by shares | Live |
| Donchen Technology Limited | Private company limited by shares | Live |
| DONCHESTER (H.K.) LIMITED | Private company limited by shares | Dissolved |
| DONCHEW COMPANY LIMITED | Private company limited by shares | Live |
| Donchi Investments Limited | | Live |
| DONCHONY LIMITED | Private company limited by shares | Dissolved |